Scotland Yard said they arrested a 20-year-old man in the early hours of Saturday who has since been released on bail.

A second man, aged 24, was arrested on Sunday and taken into custody at a north London police station. Both were arrested on suspicion of murder.

Metropolitan Police/PA Wire

Annie Besala Ekofo was found dead at a flat in East Finchley

The Metropolitan Police revealed it has also been established that Kalikaka-Ekofo, a psychology student, died from a gunshot wound to the head. His post-mortem was carried out at Northwick Park Hospital Mortuary on Saturday,